Jade Fire & Glow – Jeju & Busan from Shanghai

About this cruise

Sometimes you just need a few days out of your routine. This one sails from Shanghai on June 19, 2026, spends 5 nights visiting Jeju Island and Busan, and gets you back before anyone really notices you were gone. The sea days at each end give the whole trip a natural arc: build-up, exploration, cool-down. Street food that'll ruin you for takeaway back home, ancient shrines, and cities that run like clockwork. Of the stops, Jeju Island tends to be the one people talk about: Korea's volcanic island of myth and beauty. Roughly 11 hours ashore per stop. No need to rush. There are 13 restaurants on Spectrum Of The Seas, so you'd need to double up a few evenings to try them all in 5 nights. Shanghai itself is worth spending some time in. Don't just treat it as a departure point. And June means long, warm days. Good for the ports, good for the pool. Sometimes the best trips are the ones you just go ahead and book.